Jaeboo Jeong created YARN-6434: ---------------------------------- Summary: When setting environment variables, can't use comma for a list of value in key = value pairs. Key: YARN-6434 URL: https://issues.apache.org/jira/browse/YARN-6434 Project: Hadoop YARN Issue Type: Improvement Reporter: Jaeboo Jeong
We can set environment variables using yarn.app.mapreduce.am.env, mapreduce.map.env, mapreduce.reduce.env. There is no problem if we use key=value pairs like X=Y, X=$Y. However If we want to set key=a list of value pair(e.g. X=Y,Z), we can’t. This is related to YARN-4595. The attached patch is based on YARN-3768. We can set environment variables like below. {code} mapreduce.map.env="YARN_CONTAINER_RUNTIME_TYPE=docker,YARN_CONTAINER_RUNTIME_DOCKER_IMAGE=hadoop-docker,YARN_CONTAINER_RUNTIME_DOCKER_LOCAL_RESOURCE_MOUNTS=\"/dir1:/targetdir1,/dir2:/targetdir2\"" {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org